DATASHEET. MK-070C-HP High Performance 7 Inch Capacitive Touch Display. Amulet. Technologies. July 2015 Revision A

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1 High Performance 7 Inch Capacitive Touch Display DATASHEET July 2015 Revision A

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3 Introduction The MK-070C is the newest family member in the Display Module product line. The new 7 Capacitive Display Module incorporates s new high performance Graphics Display Card. The Display Card is based around a 540Mhz ARM A5 processor architecture and is the next generation of HMI cards. The MK-070C has 4GB of DDR2 RAM, 4GB emmc Flash module, and SD card socket with support over 64GB. The module has an 800x480 WVGA TFT LCD with a projected capacitive touch panel. Display 7 WVGA (16:9 diagonal) Luminance: 500 nit (cd/m2) Contrast Ratio: 400:1 Viewing Angle: 60 Top-Bottom, 70 Left-Right Touch Panel Projected Capacitive Touch Operates with gloved hands and rejects liquids Gestures: Tap, Flick, Scroll, finger swipe 1.1mm protective cover glass The High Performance Graphics Display Card integrates the Graphical OS (GEM OS) with the high performance, cost-sensitive, processor architecture of the ARM Cortex series. Capable of executing 840 DMIPS aided by an integrated LCD controller with graphics accelerator and floating point unit (FPU) for faster data processing, the Graphics Display Card is the perfect solution for any integrated, embedded, HMI solution. The MK-070C-HP, 7 Projected Capacitive Display Module is the perfect solution for any high performance graphical user experience. Features Module Communication Interfaces 1 UART-TTL socket for the common XBee wireless footprint. 1x SPI with 3 Chip Selects 1x I 2 C RS-485 RS-232 8x GPIO 2x PWM USB 2.0 Device Interface Power Multiple options for input power 12V DC 24V AC 5V USB power RTC with battery backup 536Mhz ARM A5 Processor 4GB of DDR RAM at 166Mhz 4GB emmc Flash and µsd Card Socket Operating Temperature: -20 C to 70 C

4 MK-070C-HP Board Component Descriptions Mini-USB input power supply: This port designated J18 on the PCB is just one of many methods to power the display module. The power supply must be 5V ± 5%, supplying at least 1A. 2. Mini-USB device programming port: When connected to the PC, the device will be recognized as a USB Mass Storage Device. Within GEMstudio Pro, s integrated design environment, the compiled projects will get stored in the onboard emmc. Note: the µsd card is not supplied with the module. 4. Battery Backup: the function of the battery backup is to keep the RTC (RealTime Clock) operating even with the loss of module power. The battery used is the CR1225 3V watch battery. Note: the battery is not supplied with the module. 5. FPC (Flat Panel Cable) connector for touch panel signals. 6. Reset switch. 3. µsd card slot: The external SD card has two functions. Display projects can be updated using the SD card. During boot, the project on the SD card can be read and written onto the emmc directly. The SD Card can be used for data storage with the read/write function accessed through read/written to from GEMscript. 7. Power cable for the LCD backlight.

5 MK-070C-HP Pin Configuration Pin I/O Socket - J9 Details Description Pins Number Description Details Supply Voltage In VDC IN 1 2 GND Common Ground Supply Voltage In 9-24 VDC IN 3 4 GND Common Ground SOM Reset, Active Low RESET 5 6 PROG_MODE Program Mode, Active Low UART1 Transmit Port UART1_TX 7 8 UART1_RX UART1 Receive Port Inverting Differential Line RS-485A 9 10 RS-485B Non-Inverting Differential Line RS-232 Transmit Port RS-232 TX RS-232 RX RS-232 Receive Port SPI - Master Out, Slave In SPI_MOSI SPI_MISO SPI - Master Input, Slave Output SPI - Serial Clock SPI_SCLK SPI_CS1 SPI - Chip Select 1 SPI - Chip Select 2 SPI_CS SPI_CS3 SPI - Chip Select 3 I2C - Serial Clock Line I2C_SCL I2C_SDA I2C - Serial Data Line General Purpose Input/ Output 0 GPIO GPIO 1 General Purpose Input/ Output 1 General Purpose Input/ Output 2 GPIO GPIO 3 General Purpose Input/ Output 3 General Purpose Input/ Output 4 GPIO GPIO 5 General Purpose Input/ Output 5

6 General Purpose Input/ Output 6 Pulse Width Modulation Port 0 GPIO GPIO 7 General Purpose Input/ Output 7 PWM PWM 1 Pulse Width Modulation Port 1 The part number for the J9 header used on the board is 302-S301 from On Shore Technology. The mating connector has the part number The 30-pin J9 socket duplicates many of the same signals that are available from other places on the board. Pin 7 and Pin 8, the UART1 transmit and receive signals respectively, also exist on the J8 header. The J8 and J13, parallel headers are compatible with many Zigbee, Bluetooth, modules which are already on the market. The RS485 differential signals, Pin 9 and Pin 10, are the same signals as the RS485 signals on the J6 communication header. The RS232 transmit and receive signals, on Pin 11 and Pin 12, respectively also exist on the J6 communication header. Pin 1 and Pin 2 can be used to power the display module using 12VDC ± 30% input. The MK-070C-HP has been designed for ultimate flexibility in mind, and can be powered by many different type sources. Alternatively the module can be powered with 24VAC± 15% using the J5 power connector. The module can also be powered with 5V ± 5% through the J18 USB power port.

7 20 Pin I/O Sockets - J8/J13 Details Description Pin Number Description Details J8 J VDC 3.3 VDC output 1 20 RFU 10k Pull-down Pin 11 PE25 UART1_RX 2 19 RFU 10k Pull-down Pin 13 PE26 UART1_TX 3 18 NC NC 100k Pull-down RFU 4 17 NC NC 100k pull-up, GPIO7 GPIO UART1_RTS UART1 Request To Send 100k Pull-down RFU 6 15 RFU Pin 9 PE24 100k Pull-down RFU 7 14 NC NC 2.2k Pull-up RFU 8 13 RFU 100k Pull-down NC NC 9 12 UART1_CTS UART1 - Clear To Send GND GND NC NC Socket J8 and J13 are compatible with multiple wireless modules on the market based on the common XBee footprint. For example, the Roving Networks Zigbee, Bluetooth, and WiFi modules.

8 AC Power Input Header - J5 Pin Number Description Details AC/DC Power 1 24 VAC input or 12 VDC Input 2 Common Ground AC Common Ground Note: Header J5 is reverse polarity protected Communication Header - J6 Pin Number Description Details 1 RS232TX RS232 Transmit 2 RS232RX RS232 Receive 3 GND Common Ground 4 RS-485A Inverting Differential Line 5 RS485B Inverting Differential Line The headers J5 and J6 used on the board are manufactured by Molex. The part number for J5 is and the J6 part number is This type of connector mates with the Molex family of connectors.

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10 Mechanical Specification

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12 Recommended Operating Conditions Parameter Conditions Min Typ Max Units DC Supply Voltage Stable external supply required Vdc AC Supply Voltage Stable external supply required Vac USB port Supply Voltage Stable external supply required Vdc Environmental Specification Parameter Min Typ Max Units Storage Temp o C Operating Temp o C

13 Revision History Date Revision Notes 13 July 2015 A Publication

14 DATASHEET Contact Us: You have Embedded GUI Questions. We have Answers. Headquarters 1475 S. Bascom Ave., Suite 111 Campbell, CA USA Phone: (408) Fax: (408) Sales and Customer Support: Phone: (888) Sales Support Developer Support: Disclaimer: The information in this document is provided in connection with, LLC () products. No license, express or implied, to any intellectual property right is granted by this document or in connection with the sale of products. EXCEPT AS SET FORTH IN AMULET S TERMS AND CONDITIONS OF SALE WHERE AMULET IS THE SELLER, AMULET ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. IN NO EVENT SHALL AMULET BE LIABLE FOR ANY DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE, SPECIAL OR INCIDENTAL DAMAGES (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS AND PROFITS, BUSINESS INTERRUPTION, OR LOSS OF INFORMATION) ARISING OUT OF THE USE OR INABILITY TO USE THIS DOCUMENT, EVEN IF AMULET HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. makes no representations or warranties with respect to the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and product descriptions at any time without notice. does not make any commitment to update the information contained herein. Unless specifically provided otherwise, products are not approved for use in automotive applications, medical applications (including, but not limited to, life support systems and other medical equipment), avionics, nuclear applications, or other high-risk applications (e.g., applications that, if they fail, can be reasonably expected to result in significant personal injury or death).